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options: make 'fillchars' and 'listchars' global-local

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These options were previously global. A global-local window option
behaves closer to a global option "per default" (i e with :set),
but still supports local behavior via :setl

Also this restores back-compat for nvim_set_option("fcs", ...)
which are currently broken on 0.4.x but worked in earlier versions
This commit is contained in:
Björn Linse
2019-11-24 10:59:15 +01:00
parent 222637c341
commit 49a40f425d
7 changed files with 101 additions and 30 deletions
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42
test/functional/options/chars_spec.lua
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@@ -67,15 +67,28 @@ describe("'fillchars'", function()
shouldfail('eob:xy') -- two ascii chars
shouldfail('eob:\255', 'eob:<ff>') -- invalid UTF-8
end)
it('is local to window', function()
clear()
screen = Screen.new(50, 5)
screen:attach()
it('has global value', function()
screen:try_resize(50, 5)
insert("foo\nbar")
command('set laststatus=0')
command('1,2fold')
command('vsplit')
command('set fillchars=fold:x')
screen:expect([[
^+-- 2 lines: fooxxxxxxxx│+-- 2 lines: fooxxxxxxx|
~ │~ |
~ │~ |
~ │~ |
|
]])
end)
it('has local window value', function()
screen:try_resize(50, 5)
insert("foo\nbar")
command('set laststatus=0')
command('1,2fold')
command('vsplit')
command('setl fillchars=fold:x')
screen:expect([[
^+-- 2 lines: fooxxxxxxxx│+-- 2 lines: foo·······|
~ │~ |
@@ -96,12 +109,25 @@ describe("'listchars'", function()
screen:attach()
end)
it('is local to window', function()
it('has global value', function()
feed('i<tab><tab><tab><esc>')
command('set laststatus=0')
command('set list listchars=tab:<->')
command('set list laststatus=0')
command('vsplit')
command('set listchars&')
command('set listchars=tab:<->')
screen:expect([[
<------><------>^<------> │<------><------><------>|
~ │~ |
~ │~ |
~ │~ |
|
]])
end)
it('has value local to window', function()
feed('i<tab><tab><tab><esc>')
command('set list laststatus=0')
command('setl listchars=tab:<->')
command('vsplit')
command('setl listchars<')
screen:expect([[
> > ^> │<------><------><------>|
~ │~ |